Jiangsu Xuben Photoelectric Technology Co., Ltd.
Jiangsu Xuben Photoelectric Technology Co., Ltd.
Products
Single-mode Optical Fiber G.652D
  • Single-mode Optical Fiber G.652DSingle-mode Optical Fiber G.652D

Single-mode Optical Fiber G.652D

Single-mode optical fiber G.652D is designed for optical transmission systems operating in the entire wavelength window of 1260nm to 1625nm. By suppressing the water peak near 1383 nm due to hydroxyl (OH-) ion absorption in traditional single-mode fiber, the fiber is able to open the E-band (1360-1460 nm) for operation, thus providing a usable wavelength of more than 100nm.

As a core product of Orientalfiber, this single-mode optical fiber G.652D is manufactured with high-purity quartz materials and advanced production technology, ensuring consistent performance and stable quality. It is compatible with most existing optical transmission equipment, reducing the cost of equipment replacement for procurement customers and realizing seamless connection with existing network systems.

Key Product Features

1. Wide Wavelength Range & High Transmission Capacity

Designed to operate across the entire spectral range of 1260-1625 nm, Orientalfiber Single-mode Optical Fiber G.652D provides 50% more usable wavelengths compared to traditional single-mode fibers, effectively increasing the transmission capacity of the optical network. This feature is particularly suitable for procurement customers who need to build large-bandwidth backbone networks, metropolitan area networks, and access networks, solving the problem of insufficient transmission capacity in high-traffic scenarios.

2. Excellent Optical Performance & High-Speed Compatibility

Orientalfiber Single-mode Optical Fiber G.652D boasts excellent optical performance, supporting high-speed transmission technologies such as DWDM (Dense Wavelength Division Multiplexing) and CWDM (Coarse Wavelength Division Multiplexing). It ensures stable signal transmission even in long-distance scenarios, with low attenuation and small dispersion, reducing signal loss and improving transmission quality. For procurement customers in the telecommunications, data center, and industrial fields, this means more reliable network operation and lower maintenance costs.

3. Strong Compatibility & Cost Savings

The product is fully compatible with existing 1310 nm equipment, eliminating the need for large-scale replacement of existing network equipment when upgrading or expanding the network. This compatibility significantly reduces the initial investment and transformation cost for procurement customers, achieving cost savings while improving network performance. Orientalfiber Single-mode Optical Fiber G.652D also has good backward compatibility, adapting to future network upgrades and extending the service life of the network.

4. Stable Mechanical Performance & Easy Construction

Orientalfiber Single-mode Optical Fiber G.652D is equipped with good protection performance and excellent strip force stability, ensuring that the fiber is not easily damaged during transportation, installation, and use. Its accurate geometrical parameters ensure low splicing loss and high splicing efficiency, reducing the difficulty and time of on-site construction, and lowering the labor cost for procurement customers. The fiber also has good resistance to harsh environments, adapting to different installation scenarios such as indoor, outdoor, and industrial sites.

Product Applications (Procurement Scenario Focus)

Due to its wide available spectrum, excellent optical performance, and strong compatibility, Orientalfiber Single-mode Optical Fiber G.652D is widely used in various fields that require stable, high-speed, and long-distance optical transmission. It is the preferred choice for procurement customers in the following scenarios:

1. Telecommunications Industry

It is widely used in communication and information transmission systems of domestic and foreign telecommunications operators, supporting backbone networks, metropolitan area networks, and access networks. It provides stable bandwidth support for 5G base station backhaul, fixed-line broadband, and other services, meeting the high-speed transmission needs of the telecommunications industry.

2. Data Center & LAN Transmission

In local area network (LAN) data transmission systems and data centers, Orientalfiber Single-mode Optical Fiber G.652D supports high-speed data transmission between servers, switches, and other equipment, ensuring the stability and efficiency of data exchange. It is suitable for procurement customers such as data centers, large enterprises, and scientific research institutions that have high requirements for data transmission speed and stability.

3. Industrial & Infrastructure Fields

It is applied in industrial front-end connections in electrical power, rail transit, highways, and other industries, providing reliable optical transmission solutions for industrial automation, power grid monitoring, and traffic control systems. The fiber’s strong environmental adaptability ensures stable operation in harsh industrial environments, meeting the procurement needs of industrial customers.

4. Radio & Television Industry

In the radio and television industry, Orientalfiber Single-mode Optical Fiber G.652D is used for signal transmission of digital TV, cable TV, and other services, ensuring clear signal quality and stable transmission, meeting the needs of radio and television operators for high-quality signal transmission.

Specifications

Characteristics

Conditions

Specified values

Units

Optical Characteristics

Attenuation

1310nm

≤0.34

[dB/km]

1383nm (after H2-aging)

≤0.34

[dB/km]

1550nm

≤0.20

[dB/km]

1625nm

≤0.24

[dB/km]

Attenuation vs. Wavelength

Max. α difference

1285-1330nm, in reference to 1310nm

≤0.03

[dB/km]

1525-1575nm, in reference to 1550nm

≤0.02

[dB/km]

Dispersion Coefficient

1285-1340nm

-3.5 to 3.5

[ps/(nm·km)]

1550nm

≤18

[ps/(nm·km)]

1625nm

≤22

[ps/(nm·km)]

Zero Dispersion Wavelength(λ0)

--

1300-1324

[nm]

Zero Dispersion Slope(S0)

--

≤0.092

[ps/(nm2·km)]

Typical Value

--

0.086

[ps/(nm2·km]

PMD

Maximum Individual Fibre

--

≤0.1

[ps/√km]

Link Design Value(M=20,Q=0.01%)

--

≤0.06

[ps/√km]

Typical Value

--

0.04

[ps/√km]

Cable Cutoff Wavelength (λCC)

--

≤1260

[nm]

Mode Field Diameter(MFD)

1310nm

8.7-9.5

[μm]

1550nm

9.8-10.8

[μm]

Effective Group Index of Refraction(Neff)

1310nm

1.466

--

1550nm

1.467

--

Point Discontinuities

1310nm

≤0.05

[dB]

1550nm

≤0.05

[dB]

Geometrical Characteristics

Cladding Diameter

--

125.0±0.7

[μm]

Cladding Non-Circularity

--

≤1.0

[%]

Coating Diameter

--

235-250

[μm]

Coating-Cladding Concentricity Error

--

≤12.0

[μm]

Coating Non-Circularity

--

≤6.0

[%]

Core-Cladding Concentricity Error

--

≤0.6

[μm]

Curl(radius)

--

≥4

[m]

Delivery Length

--

Up to 50.4

[km/reel]

Environmental Characteristics

1310nm, 1550nm & 1625nm

Temperature Dependence Induced Attenuation

-60℃ to +85℃

≤0.05

[dB/km]

Temperature-Humidity Cycling Induced Attenuation

-10°C to +85°C, 98% RH

≤0.05

[dB/km]

Water Immersion Dependence Induced Attenuation

23°C,for 30 days

≤0.05

[dB/km]

Damp Heat Dependence Induced Attenuation

85°C and 85% RH,for 30 days

≤0.05

[dB/km]

Dry Heat Aging

85℃, for 30 days

≤0.05

[dB/km]

Mechanical Specifications

Proof Test

--

≥9.0

[N]

--

≥1.0

[%]

--

≥100

[kpsi]

Macro-bend Induced Attenuation

100 Turns Around a Mandrel of 30 mm Radius

1625nm

≤0.05

[dB]

100 Turns Around a Mandrel of 25 mm Radius

1310nm and 1550nm

≤0.05

[dB]

1 Turn Around a Mandrel of 16 mm Radius

1550nm

≤0.05

[dB]

Coating Strip Force

typical average force

1.5

[N]

peak force

1.3-8.9

[N]

Dynamic Fatigue Parameter(nd)

--

≥20

--

Single-mode Optical Fiber G.652D


Product Standards & Quality Assurance

Orientalfiber Single-mode Optical Fiber G.652D strictly meets or exceeds ITU-T Recommendation G.652D and IEC 60793-2-50 type B1.3 fiber specifications, ensuring that the product complies with international standards and can be used in global markets. The company has established a complete quality control system, with 12 inspection procedures and 36 performance tests from raw material input to finished product delivery, ensuring that each meter of Orientalfiber Single-mode Optical Fiber G.652D meets the quality requirements.

In addition to ISO9001 and ISO45001 certifications, the product also passes relevant international tests and certifications, ensuring its safety, reliability, and environmental friendliness. For procurement customers, this means that the product has reliable quality assurance, reducing the risk of quality problems and subsequent maintenance costs.
  • Procurement Advantages of Orientalfiber Single-mode Optical Fiber G.652D

1. Stable Supply Capacity

Backed by four professional factories of Jiangsu Xuben Photoelectric Technology Co., Ltd, Orientalfiber has sufficient production capacity to provide large-batch, stable supply of Single-mode Optical Fiber G.652D, solving the procurement pain point of unstable supply and ensuring the smooth progress of customer projects.

2. Cost-Effective Solution

Orientalfiber Single-mode Optical Fiber G.652D achieves a balance between high performance and cost, providing procurement customers with cost-effective optical fiber solutions. Compared with similar products, it has obvious price advantages while ensuring stable performance, helping customers reduce procurement costs.

3. Professional After-Sales Service

We provide professional after-sales service for procurement customers, including technical consultation, installation guidance, and quality feedback. Our professional technical team can quickly solve the problems encountered by customers in the process of use, ensuring the smooth operation of the network and reducing the maintenance burden of customers.

4. Global Market Adaptability

Orientalfiber Single-mode Optical Fiber G.652D complies with international standards and is sold in domestic and foreign markets, with rich application cases in various countries and regions. For procurement customers with global project layout, this product can meet the needs of different regional standards and scenarios, improving the efficiency of project deployment.

FAQ (For Procurement Customers)

Q1: What is the difference between Orientalfiber Single-mode Optical Fiber G.652D and other G.652 series fibers?

A1: Orientalfiber Single-mode Optical Fiber G.652D is the most advanced type in the G.652 series, which suppresses the water peak near 1383 nm, enabling operation in the E-band (1360-1460 nm) and providing a wider usable wavelength range. Compared with G.652A/B/C, it has better compatibility, lower splicing loss, and higher transmission capacity, which is more suitable for modern high-speed, large-bandwidth network construction.

Q2: Can Orientalfiber Single-mode Optical Fiber G.652D be compatible with our existing 1310 nm equipment?

A2: Yes, the product is fully compatible with existing 1310 nm equipment, which can realize seamless connection with your existing network system without large-scale equipment replacement, reducing your procurement and transformation costs.

Q3: What is the supply cycle of Orientalfiber Single-mode Optical Fiber G.652D for large-batch procurement?

A3: Based on our four professional factories and complete supply chain, the supply cycle for large-batch procurement is usually 7-15 working days, which can be adjusted according to your specific procurement quantity and delivery requirements to ensure that your project progress is not affected.

Q4: What quality assurance measures does Orientalfiber provide for Single-mode Optical Fiber G.652D?

A4: The product strictly complies with ITU-T G.652D and IEC 60793-2-50 type B1.3 standards, and the company has passed ISO9001 and ISO45001 certifications. Each batch of products will go through strict inspection before leaving the factory, and we provide a quality guarantee period, ensuring that you can use the product with confidence.

Q5: Can Orientalfiber provide customized solutions for special procurement needs?

A5: Yes, we have a professional R&D and production team that can provide customized solutions according to your specific application scenarios, such as special length, special packaging, and special performance requirements, to meet your personalized procurement needs.


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